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Side by Side Diff: src/compiler/mips64/instruction-selector-mips64.cc

Issue 1736653003: MIPS: fix test breaks on MIPS64 bit caused by c129aa4d. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 4 years, 9 months ago
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1 // Copyright 2014 the V8 project authors. All rights reserved. 1 // Copyright 2014 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "src/base/adapters.h" 5 #include "src/base/adapters.h"
6 #include "src/base/bits.h" 6 #include "src/base/bits.h"
7 #include "src/compiler/instruction-selector-impl.h" 7 #include "src/compiler/instruction-selector-impl.h"
8 #include "src/compiler/node-matchers.h" 8 #include "src/compiler/node-matchers.h"
9 #include "src/compiler/node-properties.h" 9 #include "src/compiler/node-properties.h"
10 10
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1553 1553
1554 1554
1555 void EmitWordCompareZero(InstructionSelector* selector, Node* value, 1555 void EmitWordCompareZero(InstructionSelector* selector, Node* value,
1556 FlagsContinuation* cont) { 1556 FlagsContinuation* cont) {
1557 Mips64OperandGenerator g(selector); 1557 Mips64OperandGenerator g(selector);
1558 InstructionCode opcode = cont->Encode(kMips64Cmp); 1558 InstructionCode opcode = cont->Encode(kMips64Cmp);
1559 InstructionOperand const value_operand = g.UseRegister(value); 1559 InstructionOperand const value_operand = g.UseRegister(value);
1560 if (cont->IsBranch()) { 1560 if (cont->IsBranch()) {
1561 selector->Emit(opcode, g.NoOutput(), value_operand, g.TempImmediate(0), 1561 selector->Emit(opcode, g.NoOutput(), value_operand, g.TempImmediate(0),
1562 g.Label(cont->true_block()), g.Label(cont->false_block())); 1562 g.Label(cont->true_block()), g.Label(cont->false_block()));
1563 } else if (cont->IsDeoptimize()) {
1564 selector->EmitDeoptimize(opcode, g.NoOutput(), value_operand,
1565 g.TempImmediate(0), cont->frame_state());
1563 } else { 1566 } else {
1564 selector->Emit(opcode, g.DefineAsRegister(cont->result()), value_operand, 1567 selector->Emit(opcode, g.DefineAsRegister(cont->result()), value_operand,
1565 g.TempImmediate(0)); 1568 g.TempImmediate(0));
1566 } 1569 }
1567 } 1570 }
1568 1571
1569 1572
1570 // Shared routine for word comparisons against zero. 1573 // Shared routine for word comparisons against zero.
1571 void VisitWordCompareZero(InstructionSelector* selector, Node* user, 1574 void VisitWordCompareZero(InstructionSelector* selector, Node* user,
1572 Node* value, FlagsContinuation* cont) { 1575 Node* value, FlagsContinuation* cont) {
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1932 MachineOperatorBuilder::kFloat32RoundUp | 1935 MachineOperatorBuilder::kFloat32RoundUp |
1933 MachineOperatorBuilder::kFloat64RoundTruncate | 1936 MachineOperatorBuilder::kFloat64RoundTruncate |
1934 MachineOperatorBuilder::kFloat32RoundTruncate | 1937 MachineOperatorBuilder::kFloat32RoundTruncate |
1935 MachineOperatorBuilder::kFloat64RoundTiesEven | 1938 MachineOperatorBuilder::kFloat64RoundTiesEven |
1936 MachineOperatorBuilder::kFloat32RoundTiesEven; 1939 MachineOperatorBuilder::kFloat32RoundTiesEven;
1937 } 1940 }
1938 1941
1939 } // namespace compiler 1942 } // namespace compiler
1940 } // namespace internal 1943 } // namespace internal
1941 } // namespace v8 1944 } // namespace v8
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